straight fluted reamer 直槽铁刀

straight machine reamer 直柄机用铰刀

straight shank hand reamer 直柄手绞刀

straight shank burring reamer 直柄去毛刺铰刀

straight shank machine reamer 直柄机用铰刀

straight shank reamer 直柄铰刀 ; 直柄钻

conical straight fluted reamer 直槽锥形铰刀

straight flute reamer 直尺

straight slot hand reamer 直槽手用铰刀